Table 3 Multivariate Cox proportional-hazard analysis for baseline C1M as a prognostic marker for reinfarct or death within 28 days as a measure of short-term AMI outcome following the first AMI, regardless of when the first AMI occurred.

From: Matrix Metalloproteinase Mediated Type I Collagen Degradation is an Independent Predictor of Increased Risk of Acute Myocardial Infarction in Postmenopausal Women

Variable

Hazard ratio

95% confidence interval

P-value

C1M-Q

Q2

Q3

Q4

C1M-cutoff

1.33

0.78

1.33

1.29

[0.77; 2.30]

[0.43; 1.43]

[0.79; 2.24]

[0.88; 1.89]

0.31

0.42

0.28

0.19

Log2-C1M

1.18

[0.79; 1.26]

0.97